package com.baizhi.utils;

import org.springframework.beans.BeansException;
import org.springframework.context.ApplicationContext;
import org.springframework.context.ApplicationContextAware;
import org.springframework.stereotype.Component;

/**
 * @author benben278
 * @create 2022-04-15 16:48
 */
@Component
public class ApplicationContextUtils implements ApplicationContextAware {
    private static ApplicationContext context;

    @Override
    public void setApplicationContext(ApplicationContext applicationContext) throws BeansException {
        this.context=applicationContext;
    }
    //根据bean名字获取工厂中指定bean对象
    public static Object getBean(String beanName){
        return context.getBean(beanName);
    }
}
